Key legal question
Whether the abstract constitutional complaint against the POLIS ordinance was admissible and the applicants had standing.
Extracted holding
The ordinance could be challenged abstractly; the private Zurich residents and the association were sufficiently affected, so the complaint was admissible to that extent.
Extracted reasoning
The ordinance is a generally binding norm. The private applicants were at least virtually affected, and the association had standing under the cited case law. The declaratory request had no independent significance.